Answer:
taking two points :
Let one point be [tex](x_1,y_1)[/tex]=(0,0)
and another point be[tex](x_2,y_2)[/tex]= (1,10)
now
we have equation of a straight line is:
[tex]y-y_1=\frac{y_2-y_1}{x_2-x_1}(x-x_1)[/tex]
y-0=[tex]\frac{10-0}{1-0}(x-0)[/tex]
y=10x is a required equation